InChI=1/C12H13ClFN3O4S/c13-10-5-7(14)1-2-9(10)11(18)16-17-12(19)15-8-3-4-22(20,21)6-8/h1-2,5,8H,3-4,6H2,(H,16,18)(H2,15,17,19)/t8-/m0/s1/f/h15-17H 8B182ABB56AE4ADF